Control unit for powder spray applications



FIG. 1 is a front view of a control unit for powder spray applications showing our new design;

FIG. 2 is a left-front top perspective view thereof;

FIG. 3 is a front view thereof shown in an ON state;

FIG. 4 is a left-rear top perspective view thereof;

FIG. 5 is a rear view of the control unit thereof;

FIG. 6 is a left side view of the control unit thereof;

FIG. 7 is a top view of the control unit thereof; and,

FIG. 8 is a bottom view of the control unit thereof.

The broken lines in the drawings form no part of the claimed design. 

CLAIM The ornamental design for a control unit for powder spray applications, as shown and described. 